BMW 7 SERIES 2020 Owners Manual

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Tireinflationpressuresatmax.
speedsabove100mph/160km/h
Warning
Inordertodriveatmaximumspeedsinexcess
of100mph/160km/h,pleaseobserve,and,if necessary,adjusttirepressuresforspeedsexjceeding100mph/160km/hfromtherelevanttableonthefollowingpages.Otherwise,tire
damageandaccidentscouldoccur.
Forspeedsover100mph/160km/handforoptij
mumdrivingcomfort,notethepressurevaluesin
thetireinflationpressuretable,referto
page 331,andadjustasnecessary.
Tireinflationpressurevalues
over100mph/160km/h
740Li,740LixDrive,750ixDrive,
750LixDrive
Withouthigh-speedtuningfeature
TiresizePressurespecificaj
tionsinbar/PSISpecificationsin
bar/PSIwithcold
tires245/50R18100V
M+SA/SRSC
245/50R18100H M+SRSC2.5/362.7/39245/45R19102V
M+SXLA/SRSC
245/45R19102V
M+SXLRSC2.7/392.9/42Front:245/45R19
98YRSC2.5/36-Rear:275/40R19
101YRSC-2.5/36TiresizePressurespecificaj
tionsinbar/PSIFront:245/40R20
99YXLRSC2.9/42-Rear:275/35R20
102YXLRSC-3.1/45Front:245/40R20
99VM+SXLRSC3.0/44-Rear:275/35R20
102VM+SXL
RSC-3.0/44Front:245/35R21
96YXLRSC3.0/44-Rear:275/30R21
98YXLRSC-3.0/44Emergencywheel:
T135/80R18104
MSpeeduptoamax.of
50mph/80km/h
4.2/60
Withhigh-speedtuningfeature
TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires245/50R18100
HM+SRSC2.5/362.7/39245/45R19102
VM+SXLRSC2.9/423.1/45Front:
245/45R1998Y
RSC2.7/39-Rear:275/40R19
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TiresizePressurespecifications
inbar/PSIFront:
245/40R2099Y
XLRSC2.9/42-Rear:275/35R20
102YXLRSC-3.1/45Front:245/40R
2099VM+SXL
RSC3.3/48-Rear:275/35R20
102VM+SXL
RSC-3.3/48Front:
245/35R2196
YXLRSC3.3/48-Rear:275/30R21
98YXLRSC-3.3/48Emergencywheel:
T135/80R18
104MSpeeduptoamax.of
50mph/80km/h
4.2/60
M760LixDrive Withouthigh-speedtuningfeature
TiresizePressurespecificaj
tionsinbar/PSISpecificationsin
bar/PSIwithcold
tires245/45R19102V
M+SXLA/SRSC
245/45R19102V
M+SXLRSC2.7/392.9/42Front:245/40R20
99YXLRSC2.7/39-Rear:275/35R20
102YXLRSC-2.7/39TiresizePressurespecificaj
tionsinbar/PSIFront:245/40R20
99VM+SXLRSC3.0/44-Rear:275/35R20
102VM+SXLRSC-3.0/44Front:245/40ZR
2099YXLStd2.7/39-Rear:275/35ZR20
102YXLStd-2.7/39
Withhigh-speedtuningfeature
TiresizePressurespecificaj
tionsinbar/PSISpecificationsin
bar/PSIwithcold
tires245/45R19102V
M+SXLRSC2.9/423.1/45Front:245/40R20
99YXLRSC3.0/44-Rear:275/35R20
102YXLRSC-3.0/44Front:245/40R20
99VM+SXLRSC3.3/48-Rear:275/35R20
102VM+SXL
RSC-3.3/48Front:245/40ZR
2099YXLStd3.0/44-Rear:275/35ZR
20102YXLStd-3.0/44
WithMDriverssPackage
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TiresizePressurespecifications
inbar/PSISpecificationsin
bar/PSIwithcold
tires245/45R19102
VM+SXLRSC2.9/423.1/45Front:245/40R
2099VM+SXL
RSC3.3/48-Rear:275/35R
20102VM+S
XLRSC-3.3/48Front:245/40
ZR2099YXL
Std3.4/49-Rear:275/35ZR
20102YXLStd-3.4/49
Tireidentificationmarks
Tiresize
245/45R1896Y
245:nominalwidthinmm
45:aspectratioin%
R:radialtirecode
18:rimdiameterininches
96:loadrating,notforZRtires
Y:speedrating,beforetheRonZRtires
Maximumtireload
Maximumtireloadisthemaximumpermissible
weightforwhichthetireisapproved.
Locatethemaximumtireloadonthetiresidewall
andtheGrossAxleWeightRatingmGAWRmon
thecertificationlabelonthedriverdoorB-pillar. Dividethetireloadby1.1.Itmustbegreater
thanone-halfofthevehiclessGrossAxleWeightRatingmGAWR.Note,frontvs.rearGAWRand
tireloads,respectively.
Speedletter
Qupto100mph/160km/h
Rupto106mph/170km/h
Supto112mph/180km/h
Tupto118mph/190km/h
Hupto131mph/210km/h
Vupto150mph/240km/h
Wupto167mph/270km/h
Yupto186mph/300km/h
TireIdentificationNumberDOTcode:DOTxxxxxxx0119
xxxx:manufacturercodeforthetirebrand
xxx:tiresizeandtiredesign
0119:tireage
TireswithDOTcodesmeettheguidelinesofthe U.S.DepartmentofTransportation.
Tireage Recommendation
Regardlessofthetiretread,replacetiresatleast
every6years.
Manufacturedate Youcanfindthemanufacturedateofthetireonthetire'ssidewall.DesignationManufacturedateDOT

Page 334 of 410

E.g.:Treadwear200;TractionAA;TemperatureA
DOTQualityGrades
Treadwear
TractionAAABC
TemperatureABC
AllpassengervehicletiresmustconformtoFedj
eralSafetyRequirementsinadditiontothese
grades.
Treadwear
Thetreadweargradeisacomparativerating
basedonthewearrateofthetirewhentested undercontrolledconditionsonaspecifiedgovj
ernmenttestcourse.E.g.,atiregraded150
wouldwearoneandone-half,1g,timesaswell onthegovernmentcourseasatiregraded100.
Therelativeperformanceoftiresdependsupon
theactualconditionsoftheiruse,however,and
maydepartsignificantlyfromthenormdueto
variationsindrivinghabits,servicepracticesand
differencesinroadcharacteristicsandclimate.
Traction Thetractiongrades,fromhighesttolowest,are
AA,A,B,andC.
Thosegradesrepresentthetire'sabilitytostop
onwetpavementasmeasuredundercontrolled conditionsonspecifiedgovernmenttestsurfaj
cesofasphaltandconcrete.AtiremarkedCmay havepoortractionperformance.
Thetractiongradeassignedtothistireisbased
onstraight-aheadbrakingtractiontests,and
doesnotincludeacceleration,cornering,hydroj planing,orpeaktractioncharacteristics.
Temperature ThetemperaturegradesareA,thehighest,B,
andC,representingthetire'sresistancetothe
generationofheatanditsabilitytodissipateheat
whentestedundercontrolledconditionsona specifiedindoorlaboratorytestwheel.Sustainedhightemperaturecancausethematerialofthe
tiretodegenerateandreducetirelife,andexcesj
sivetemperaturecanleadtosuddentirefailure.
ThegradeCcorrespondstoalevelofperformj
ancewhichallpassengercartiresmustmeetunj
dertheFederalMotorVehicleSafetyStandard
No.109.GradesBandArepresenthigherlevels ofperformanceonthelaboratorytestwheelthantheminimumrequiredbylaw.
Warning
Thetemperaturegradeforthistireisestabj
lishedforatirethatisproperlyinflatedandnot overloaded.Excessivespeed,underinflation,or
excessiveloading,eitherseparatelyorincomj bination,cancauseheatbuildupandpossible
tirefailure.
RSCmRun-flattires
Run-flattires,refertopage 337,arelabeledwith
acircularsymbolcontainingthelettersRSC
markedonthesidewall.
M+S
Winterandall-seasontireswithbettercold weatherperformancethansummertires.
Tiretread
SummertiresDonotdrivewithatiretreadoflessthan
0.12in/3mm,otherwisethereisanincreased
riskofhydroplaning.
Wintertires Donotdrivewithatiretreadoflessthan
0.16in/4mm,assuchtiresarelesssuitablefor winteroperation.
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Minimumtreaddepth
Wearindicatorsaredistributedaroundthetire's
circumferenceandhavethelegallyrequiredminj imumheightof0.063inches/1.6mm.
Thepositionsofthewearindicatorsaremarked onthetiresidewallwithTWI,TreadWearIndicaj
tor.
Tiredamage
Generalinformation Inspectyourtiresregularlyfordamage,foreign
objectslodgedinthetread,andtreadwear.
Drivingoverroughordamagedroadsurfaces,as
wellasdebris,curbsandotherobstaclescan
causeseriousdamagetowheels,tiresandsusj
pensionparts.Thisismorelikelytooccurwith
low-profiletires,whichprovidelesscushioning
betweenthewheelandtheroad.Becarefulto
avoidroadhazardsandreduceyourspeed,esj
peciallyifyourvehicleisequippedwithlow-proj filetires.
Indicationsoftiredamageorothervehiclemalj
functions:
'xUnusualvibrations.'xUnusualtireorrunningnoises.'xUnusualhandlingsuchasastrongtendency
topulltotheleftorright.
Damagecanbecausedbythefollowingsituaj
tions,forinstance:
'xDrivingovercurbs.'xRoaddamage.'xTireinflationpressuretoolow.'xVehicleoverloading.'xIncorrecttirestorage.
Safetyinformation
Warning
Damagedtirescanlosetireinflationpressure,
whichcanleadtolossofvehiclecontrol.There isariskofaccident.Iftiredamageissuspected
whiledriving,immediatelyreducespeedand
stop.Havewheelsandtireschecked.Forthis
purpose,drivecarefullytothenearestdealerss
servicecenteroranotherqualifiedservicecenj
terorrepairshop.Havevehicletowedortransj portedasneeded.Donotrepairdamagedtires,
buthavethemreplaced.
Warning
Tirescanbecomedamagedbydrivingoverobj
stacles,e.g.,curbsorroaddamage,athigh
speed.Largerwheelshaveasmallertirecross- section.Thesmallerthetirecross-section,the
highertheriskoftiredamage.Thereisadanj
gerofaccidentsandpropertydamage.Ifpossij
ble,avoiddrivingoverobjectsorroadcondij
tionsthatmaydamagetires,ordriveoverthem
slowlyandcarefully.
Changingwheelsandtires
Mountingandwheelbalancing
Havemountingandwheelbalancingcarriedoutbyadealerssservicecenteroranotherqualifiedservicecenterorrepairshop.
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Wheelandtirecombination
Generalinformation Youcanaskthedealer'sservicecenteroranj
otherqualifiedservicecenterorrepairshop
aboutthecorrectwheel/tirecombinationand wheelrimversionsforthevehicle.
Safetyinformation
Warning
Wheelsandtireswhicharenotsuitableforyour vehiclecandamagepartsofthevehicle,forinj
stanceduetocontactwiththebodyduetotolj
erancesdespitethesameofficialsizerating.
Thereisariskofanaccident.Themanufacj
turerofyourvehiclestronglysuggeststhatyou
usewheelsandtiresthathavebeenrecomj
mendedbythevehiclemanufacturerforyour
vehicletype.
Warning
Mountedsteelwheelscancausetechnical
problems,forinstanceindependentloosening
ofthelugbolts,damagetothebrakediscs.
Thereisariskofaccident.Donotmountsteel
wheels.
Warning
Incorrectwheel/tirecombinationswillhavea
negativeimpactonthevehicle'shandlingand
onthefunctionofavarietyofsystems,suchas
theAnti-lockBrakeSystemorDynamicStabilj ityControl.Thereisariskofaccident.Tomainjtaingoodhandlingandvehicleresponse,useonlytireswithasingletreadconfigurationfromasinglemanufacturer.Themanufacturerofthe
vehiclerecommendsthatyouusewheelsand tiresthathavebeenrecommendedbythevehij
clemanufacturerforyourvehicletype.Followj ingtiredamage,havetheoriginalwheel/tire
combinationremountedonthevehicleassoonaspossible.
Recommendedtirebrands
Foreachtiresize,themanufacturerofthevehij clerecommendscertaintirebrands.Thetire
brandscanbeidentifiedbyastaronthetire
sidewall.
Newtires Tiretractionisnotoptimalduetomanufacturing
circumstanceswhentiresarebrand-new;they achievetheirfulltractionpotentialafterabreak-intime.
Driveconservativelyforthefirst
200miles/300km.
Retreadedtires
Warning
Retreadedtirescanhavedifferenttirecasing
structures.Withadvancedagetheservicelife
canbelimited.Thereisariskofanaccident.
Themanufacturerofyourvehicledoesnotrecj
ommendtheuseofretreadedtires.
Themanufacturerofthevehicledoesnotrecj
ommendtheuseofretreadedtires.
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WintertiresGeneralinformation
Wintertiresarerecommendedforoperatingon
winterroads.
Althoughso-calledall-seasonM+Stiresprovide betterwintertractionthansummertires,they
usuallydonotprovidethesamelevelofperformj anceaswintertires.
Maximumspeedofwintertires
Ifthemaximumspeedofthevehicleishigher
thanthepermissiblespeedforthewintertires,
thenattachalabelshowingthepermissiblemaxij
mumspeedinthefieldofview.Thelabelisavailj
ablefromadealer'sservicecenteroranother
qualifiedservicecenterorrepairshop.
Withwintertiresmounted,observeanddonot
exceedthepermissiblemaximumspeed.
Changingrunflattires
Foryourownsafety,useonlyrunflattires.No
sparetireisavailableinthecaseofaflattire.Furj
therinformationisavailablefromadealer'sservj
icecenteroranotherqualifiedservicecenteror
repairshop.
Rotatingwheelsbetweenaxles Differentwearpatternscanoccuronthefront
andrearaxlesdependingonindividualdriving
conditions.Thetirescanberotatedinpairsbej
tweentheaxlestoachieveevenwear.Furtherinj
formationisavailablefromadealer'sservicecenj
teroranotherqualifiedservicecenterorrepair
shop.Afterrotating,checkthetirepressureand
correct,ifneeded.
Rotatingthetiresisnotpermissibleonvehicles
withdifferenttiresizesorrimsizesonthefront
andrearaxles.Storingtires
Tireinflationpressure Donotexceedthemaximumtireinflationpresj
sureindicatedonthesidewallofthetire.
Storage
Storewheelsandtiresinacool,dryanddark
place.
Alwaysprotecttiresagainstallcontactwithoil,
grease,andsolvents.
Donotleavetiresinplasticbags.
Removedirtfromwheelsortires.
Run-flattires
Concept
Run-flattirespermitcontinueddrivingunderrej
strictedconditionsevenintheeventofacomj
pletelossoftireinflationpressure.
Generalinformation Thewheelsconsistoftiresthatareself-supportj
ing,toalimiteddegree,andpossiblyspecial
rims.
Thesupportofthesidewallallowsthetiretorej maindrivabletoarestricteddegreeintheevent
ofatireinflationpressureloss.
Followtheinstructionsforcontinueddrivingwith
aflattire.
Safetyinformation
Warning
Yourvehiclehandlesdifferentlywitharun-flat
tirewithnoorlowinflationpressure;forinj stance,yourlanestabilitywhenbrakingisrej
duced,brakingdistancesarelongerandthe
self-steeringpropertieswillchange.Thereisa
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riskofaccident.Drivemoderatelyanddonot
exceedaspeedof50mph/80km/h.
Label
Thetiresaremarkedonthetiresidewallwith
RSCRun-flatSystemComponent.
Repairingaflattire
Safetymeasures
'xParkthevehicleasfarawayaspossiblefrom
passingtrafficandonsolidground.'xSwitchonthehazardwarningsystem.'xSecurethevehicleagainstrollingawayby
settingtheparkingbrake.'xTurnthesteeringwheeluntilthefrontwheels areinthestraight-aheadpositionandengage
thesteeringwheellock.'xHaveallvehicleoccupantsgetoutofthevej
hicleandensurethattheyremainoutsidethe immediateareainasafeplace,suchasbej
hindaguardrail.'xIfnecessary,setupawarningtriangleatan
appropriatedistance.
MobilitySystem
Concept
WiththeMobilitySystem,minortiredamagecan besealedtemporarilytoenablecontinuedtravel.
Toaccomplishthis,sealantispumpedintothetires,whichsealsthedamagefromtheinside.
Generalinformation'xFollowtheinstructionsonusingtheMobility
Systemfoundonthecompressorandsealant container.'xUseoftheMobilitySystemmaybeineffecj
tiveifthetirepuncturemeasuresapprox.
1/8inches/4mmormore.'xContactadealer'sservicecenteroranother qualifiedservicecenterorrepairshopifthetirecannotbemadedrivable.'xIfpossible,donotremoveforeignbodiesthathavepenetratedthetire.Onlyremoveforeignobjectsiftheyarevisiblyprotrudingfromthe
tire.'xPullthespeedlimitstickeroffthesealant
containerandapplyittothesteeringwheel.'xTheuseofasealantcandamagetheTPM wheelelectronics.Inthiscase,havetheelecj
tronicscheckedandreplacedatthenextopj portunity.'xThecompressorcanbeusedtocheckthe
tireinflationpressure.
Overview
Storage
TheMobilitySystemisintheleftstoragecomj
partmentofthecargoarea.
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Sealantcontainer'xSealantcontainer,arrow1.'xFillinghose,arrow2.
Observeuse-bydateonthesealantcontainer.
Compressor
1Sealantcontainerunlocking2Sealantcontainerholder3Tirepressuregage4Reducetireinflationpressurebutton5On/offswitch6Compressor7Connector/cableforsocket8Connectionhose
Safetymeasures
'xParkthevehicleasfarawayaspossiblefrom
passingtrafficandonsolidground.'xSwitchonthehazardwarningsystem.'xSecurethevehicleagainstrollingawayby
settingtheparkingbrake.'xTurnthesteeringwheeluntilthefrontwheels areinthestraight-aheadpositionandengage
thesteeringwheellock.'xHaveallvehicleoccupantsgetoutofthevej
hicleandensurethattheyremainoutsidethe immediateareainasafeplace,suchasbej
hindaguardrail.'xIfnecessary,setupawarningtriangleatan
appropriatedistance.
Fillingthetirewithsealant
Safetyinformation
DANGER
Iftheexhaustpipeisblockedorventilationisinj
sufficient,harmfulexhaustgasescanenterinto thevehicle.Theexhaustgasescontainpollujtantswhicharecolorlessandodorless.Inenj
closedareas,exhaustgasescanalsoaccumuj
lateoutsideofthevehicle.Thereisdangerto
life.Keeptheexhaustpipefreeandensuresufj
ficientventilation.
NOTICE
Thecompressorcanoverheatduringextended operation.Thereisariskofdamagetopropj
erty.Donotrunthecompressorformorethan
10minutes.
Filling
1.Shakethesealantcontainer.Seite3398heelsandtiresMOBILITY339
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2.Pullfillinghosecompletelyoutofthecoverofthesealantcontainer.Donotkinkthehose.3.Slidethesealantcontainerintotheholderon
thecompressorhousing,ensuringthatitenj
gagesaudibly.4.Screwthefillinghoseofthesealantcontainer ontothetirevalveofthenonworkingwheel.5.Withthecompressorswitchedoff,insertthe
plugintothepowersocketinsidethevehicle.6.Withstandbystateswitchedonortheengine running,switchonthecompressor.
Letthecompressorrunformax.10minutestofill
thetirewithsealantandachieveatireinflation pressureofapprox.2.0bar.
Whilethetireisbeingfilledwithsealant,thetire
inflationpressuremaysporadicallyreachapprox.
5bar.Donotswitchoffthecompressoratthis point.
Checkingandadjustingthetire
inflationpressure
Checking
1.Switchoffthecompressor.2.Readthetireinflationpressureonthetirepressuregage.
Tocontinuethetrip,atireinflationpressureofatleast2barmustbereached.
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